Control where Chrome DevTools can be used: registry value DeveloperToolsAvailabilityUserHKCU\Software\Policies\Google\Chrome

Policy ID
DeveloperToolsAvailability
Scope
Computer Configuration, User Configuration
Supported on
Microsoft Windows 7 or later
Source
Google Chrome Policy Templates (version 156.0.8078.80)
Category
Google › Google Chrome

Registry

DeveloperToolsAvailability

REG_DWORDUserComputer
Enabled value
Depends on the option value
Element
Control where Chrome DevTools can be used
Options
ItemStored value
Disallow usage of Chrome DevTools on apps and extensions installed by enterprise policy or, since version 114 and if this is a managed user, extensions built into the browser. Allow usage of Chrome DevTools in other contexts0
Allow usage of Chrome DevTools1
Disallow usage of Chrome DevTools2
Apply with .reg · CMD · PowerShell
UserPer-account setting
.reg
Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Policies\Google\Chrome]

; Options (use only one)
; Disallow usage of Chrome DevTools on apps and extensions installed by enterprise policy or, since version 114 and if this is a managed user, extensions built into the browser. Allow usage of Chrome DevTools in other contexts
"DeveloperToolsAvailability"=dword:00000000
; Allow usage of Chrome DevTools
"DeveloperToolsAvailability"=dword:00000001
; Disallow usage of Chrome DevTools
"DeveloperToolsAvailability"=dword:00000002
CMD
:: Options (use only one)

:: Disallow usage of Chrome DevTools on apps and extensions installed by enterprise policy or, since version 114 and if this is a managed user, extensions built into the browser. Allow usage of Chrome DevTools in other contexts
reg add "HKCU\Software\Policies\Google\Chrome" /v "DeveloperToolsAvailability" /t REG_DWORD /d 0 /f
:: Allow usage of Chrome DevTools
reg add "HKCU\Software\Policies\Google\Chrome" /v "DeveloperToolsAvailability" /t REG_DWORD /d 1 /f
:: Disallow usage of Chrome DevTools
reg add "HKCU\Software\Policies\Google\Chrome" /v "DeveloperToolsAvailability" /t REG_DWORD /d 2 /f
PowerShell
# Common: create the key
New-Item -Path 'HKCU:\Software\Policies\Google\Chrome' -Force | Out-Null

# Options (use only one)
# Disallow usage of Chrome DevTools on apps and extensions installed by enterprise policy or, since version 114 and if this is a managed user, extensions built into the browser. Allow usage of Chrome DevTools in other contexts
New-ItemProperty -Path 'HKCU:\Software\Policies\Google\Chrome' -Name 'DeveloperToolsAvailability' -PropertyType DWord -Value 0 -Force | Out-Null
# Allow usage of Chrome DevTools
New-ItemProperty -Path 'HKCU:\Software\Policies\Google\Chrome' -Name 'DeveloperToolsAvailability' -PropertyType DWord -Value 1 -Force | Out-Null
# Disallow usage of Chrome DevTools
New-ItemProperty -Path 'HKCU:\Software\Policies\Google\Chrome' -Name 'DeveloperToolsAvailability' -PropertyType DWord -Value 2 -Force | Out-Null
ComputerMachine-wide setting
.reg
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\Software\Policies\Google\Chrome]

; Options (use only one)
; Disallow usage of Chrome DevTools on apps and extensions installed by enterprise policy or, since version 114 and if this is a managed user, extensions built into the browser. Allow usage of Chrome DevTools in other contexts
"DeveloperToolsAvailability"=dword:00000000
; Allow usage of Chrome DevTools
"DeveloperToolsAvailability"=dword:00000001
; Disallow usage of Chrome DevTools
"DeveloperToolsAvailability"=dword:00000002
CMD
:: Options (use only one)

:: Disallow usage of Chrome DevTools on apps and extensions installed by enterprise policy or, since version 114 and if this is a managed user, extensions built into the browser. Allow usage of Chrome DevTools in other contexts
reg add "HKLM\Software\Policies\Google\Chrome" /v "DeveloperToolsAvailability" /t REG_DWORD /d 0 /f
:: Allow usage of Chrome DevTools
reg add "HKLM\Software\Policies\Google\Chrome" /v "DeveloperToolsAvailability" /t REG_DWORD /d 1 /f
:: Disallow usage of Chrome DevTools
reg add "HKLM\Software\Policies\Google\Chrome" /v "DeveloperToolsAvailability" /t REG_DWORD /d 2 /f
PowerShell
# Common: create the key
New-Item -Path 'HKLM:\Software\Policies\Google\Chrome' -Force | Out-Null

# Options (use only one)
# Disallow usage of Chrome DevTools on apps and extensions installed by enterprise policy or, since version 114 and if this is a managed user, extensions built into the browser. Allow usage of Chrome DevTools in other contexts
New-ItemProperty -Path 'HKLM:\Software\Policies\Google\Chrome' -Name 'DeveloperToolsAvailability' -PropertyType DWord -Value 0 -Force | Out-Null
# Allow usage of Chrome DevTools
New-ItemProperty -Path 'HKLM:\Software\Policies\Google\Chrome' -Name 'DeveloperToolsAvailability' -PropertyType DWord -Value 1 -Force | Out-Null
# Disallow usage of Chrome DevTools
New-ItemProperty -Path 'HKLM:\Software\Policies\Google\Chrome' -Name 'DeveloperToolsAvailability' -PropertyType DWord -Value 2 -Force | Out-Null